Foobot is a high quality indoor air monitor and meter (tester) that is portable and extremely user-friendly. The system monitors 1. total volatile organic compounds (tVOC) including Carbon Monoxide, an odorless yet very harmful chemical, 2. particulate matter (PM2.5), 3. carbon dioxide, 4. humidity, and 5. temperature.
Free app from App Store or Google Play allow you to understand the air quality in your home and to flag you when it may need attention. Excellent way to keep an eye on your air quality while at home or away.
Foobot Personal IAQ Meter and Monitor5.0You might be surprised with your air quality! Get a Foobot!By Chad SiebenalerI purchased on of these to monitor air quality from 3D printers. I learned first that my "furnace filter needed a change".
I changed furnace filter and VOC and Particulate dropped immediately. I purchased from US Air Purifiers, which was excellent. They actually have very smart people guiding you on products!
In any case the unit helped me design the "Air scrubber setup" in my basement. My results matched that of industry studies.